baber/WOPTO huggingface dataset:
Patent KR-20030097518-A (KR)
Title: impact and impulsive load sensor of air bag
Inventor: SHIN CHANG HYEON
IPC: B60R21/00
Filed: 2002-06-21
Abstract: PURPOSE: A sensor for detecting collision and collision speed for an airbag is provided to reduce the number of parts by simplifying the structure of the sensor. CONSTITUTION: A sensor for detecting collision and collision speed for an airbag is composed of a case(22), a mobile body(26) slidably coupled to the case, an elastic member(24) fixed to one end of the case and applying elasticity to the mobile body, and a strain gauge(28). The strain gauge is attached to the surface of the elastic member, and generates an electric current according to the strain of the elastic member.
Patent KR-20040002175-A (KR)
Title: Refrigerator for kimchi
Inventor: KIM BYEONG DON
IPC: A23B7/10
Filed: 2002-06-29
Abstract: PURPOSE: Provided is a kimchi refrigerator which makes the internal phase connect to the upper cover easily, as well as prevents leakage of heat-insulation material at the part where the internal phase and the upper cover are connected each other. CONSTITUTION: In a kimchi refrigerator comprising an internal phase linking jaw formed on the opening of the internal phase and a cover linking jaw formed in the top end of the upper cover to link to the internal phase linking jaw, it is characterized by having a gasket at the part where the internal phase linking jaw and the cover linking jaw are linked.
Patent KR-20040004989-A (KR)
Title: Method for manufacturing capacitor in semiconductor device
Inventor: CHOI GEUN MIN
IPC: H01L21/8242
Filed: 2002-07-08
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to simply eliminate a metal buried material layer without damaging the surface of wafer by using metal as a buried material layer for burying a cylinder structure and by selectively etching the metal buried material layer. CONSTITUTION: An interlayer dielectric including an opening exposing a predetermined region of a semiconductor substrate is formed on the substrate. A conductive plug is formed to fill the opening. A cap oxide layer is formed on the interlayer dielectric including the conductive plug. The cap oxide layer is etched to define a lower electrode region of a capacitor by a photolithography process. A Ru layer for a lower electrode is formed on the resultant structure. A metal buried layer having different etch selectivity than the Ru layer is formed on the Ru layer. The metal buried layer and the Ru layer for an upper electrode are etched until the upper portion of the interlayer dielectric is exposed so that cells are isolated from each other. The remaining metal buried layer and the remaining cap oxide layer are sequentially removed to form the lower electrode of the capacitor. A dielectric layer covering the lower electrode of the capacitor and a conductive layer for the upper electrode are sequentially formed.
Patent KR-20030013305-A (KR)
Title: Regulating device for handling a needle thread in a multi-needle double chain stitch sewing machine
Inventor: DOYASU OSAMU
IPC: D05B1/10
Filed: 2002-08-01
Abstract: PURPOSE: To enable smooth moving of a thread needle by decreasing lifts on a cam face while a needle rises from the lowest position and thread is tensioned immediately after a looper scoops a needle thread loop, and to reduce coercive feeling belt by an operator by reducing projection amounts of a thread feeding means or a thread handling body projected from a sewing machine head in a needle thread control device of a multi-needle multi-thread chain stitch sewing machine, which has the thread feeding means attached to a needle bar and having a plurality of thread holes on a tip, and the thread handling body provided with the vertical cam face, wherein the needle thread from a tension device to a needle is controlled by vertical motion of the thread feeding means and action of the cam face of the thread handling body. CONSTITUTION: The thread feeding means 11 is attached to the needle thread 3 projected from the sewing machine head A, and thread holes 15 are horizontally arranged side by side. When the needle 2 rises from the lowest position, an endless hook 21 attached to the thread feeding means 11 engages with left needle threads 8 between the cam face lower end 12aa and the thread holes 15 of the thread feeding means 11 for raising the needle thread. The needle thread is held at the cam face lower end 12aa and fed by the thread feeding means, and the needle thread loops are sucked.
Patent KR-20040012303-A (KR)
Title: a panel for a liquid crystal display, a liquid crystal display including the panel, and a methods for manufacturing the same
Inventor: JUN BAEK GYUN
IPC: G02F1/1339
Filed: 2002-08-02
Abstract: PURPOSE: A substrate for a liquid crystal display, a liquid crystal display including the substrate, and a method of fabricating the liquid crystal display are provided to maintain a gap between two substrates of the liquid crystal display uniform. CONSTITUTION: A liquid crystal display includes two substrates(110,120) that have a display region and face each other, and a sealant(150) that is formed at the edges of the two substrates in the form of a closed curved line and supports the two substrates. The liquid crystal display further includes liquid crystal(130) filled in the space defined by the two substrates and the sealant, and spacers(141,142) that are formed between the two substrates and support the two substrates. The spacers have different areas.
Patent KR-20040018848-A (KR)
Title: pH CONTROL AND CONTAMINATION ALARM SYSTEM OF BIOREACTOR USED FOR PLANT TISSUE CULTURE
Inventor: CHOI HONG GI
IPC: C12M1/36
Filed: 2002-08-27
Abstract: PURPOSE: A pH control and contamination alarm system of bioreactors for plant tissue culture is provided, thereby simultaneously controlling pH of several bioreactors and detecting contamination thereof at an early stage. Therefore, high quality products can be produced. CONSTITUTION: A pH control and contamination alarm system of bioreactors for plant tissue culture comprises a plurality of bioreactors(1,2,3); pH electrodes(4,5,6) installed within the bioreactors(1,2,3) and detecting pH of the medium in each bioreactor; an integrated controller(7) receiving pH values and processing them; a computer(13) connecting the integrated controller(7) and providing the processed data results; and a plurality of pumps(10,11,12) which introduce one solution selected from NaOH solution(9) and HCl solution(8) into the bioreactors(1,2,3) according to the pH measuring modules by the integrated controller.
Patent KR-20040020141-A (KR)
Inventor: YOO BYEONG DO
IPC: A47L9/02
Filed: 2002-08-29
Abstract: PURPOSE: A suction nozzle for a vacuum cleaner is provided to enable a user to easily check the existence and nonexistence of dust or an object under a bed or a chest by forming a reflection unit at the top surface of a casing. CONSTITUTION: In a suction nozzle(30) connected to the lower end of an extension tube(20) and sucking air containing dust, the top surface of a casing(32) forming the outer shape of a suction port slopes downwards. A reflection unit(40) is formed at the top surface of the casing, and reflects light. A mirror or a reflection coating layer is formed at the reflection unit.
Patent KR-20040021158-A (KR)
Title: Structure for supporting gear
Inventor: CHOI SEONG SEOK
IPC: F16H55/17
Filed: 2002-09-02
Abstract: PURPOSE: Gear support structure is provided to prevent an abnormal sound and bad jitter, enable stable transmission of speed, and improve wear resistance by keeping the vertical movements of a rotating gear under a predetermined value. CONSTITUTION: Gear support structure includes a base(100); a gear support shaft(120) projected from the base and formed in a hook shape; a gear(130) forming a center hole corresponding to the gear support shaft; and a movement-preventing piece(140) projected from the base, to control the vertical movements of the gear. If the center hole of the gear is pushed into the upper end of the gear support shaft, the gear is inserted into the gear support shaft and is rotated about the gear support shaft.
Patent KR-20040022739-A (KR)
Title: Dual mass flywheel
Inventor: JI TAE HAN
IPC: F16F15/30
Filed: 2002-09-05
Abstract: PURPOSE: A double mass flywheel is provided to reduce the number of parts by simplifying the structure with forming the wedged end of the compression spring, and to operate stably by damping in proportion to the relative rotation angle of a first mass and a second mass. CONSTITUTION: A double mass flywheel comprises a first mass(101) combined with an output shaft of an engine and composed of a circumferential chamber; a second mass(103) combined with an input shaft of a transmission; a drive plate(105) combined with the second mass; a couple of compression springs(111,113) compressed by relative rotation of the first mass and the drive plate, and arranged in the chamber of the first mass; and inner and outer guides moved radially according to compression of the compression spring, and arranged between compression springs. The wedged end is formed in the compression spring, and the space is formed between the inner and outer guides to contain the wedged ends of the compression springs.
Patent KR-20040021935-A (KR)
Title: Cooling for inter-cooler
Inventor: SHIN TAE SIK
IPC: F02B29/04
Filed: 2002-09-06
Abstract: PURPOSE: A device for improving cooling performance of an inter-cooler is provided to improve the cooling efficiency of sucked air passing through an inter-cooler. CONSTITUTION: An inter-cooler(20) is installed on one side of an engine room to reduce a temperature of sucked air. The inter-cooler includes a coolant path in the center for flowing a coolant in, and sucked air lines on both sides for passing sucked air. The coolant path is branched from an original coolant circulation line in T shape to induce part of the coolant changed into a liquid state of a high pressure while passing a compressor(16) and a condenser(17). A coolant line(23) guides the coolant passed through the condenser to be induced to the inter-cooler. An orifice(25) is formed in the middle of the coolant line to change the high pressure of the liquid coolant into a low pressure.
Patent KR-20040022011-A (KR)
Title: Method and apparatus for improvement of digital image quality
Inventor: KANG GU SU
IPC: H04N1/407
Filed: 2002-09-06
Abstract: PURPOSE: A digital picture quality improving method and apparatus are provided to automatically improve contrast in adaptation for document images having various characteristics. CONSTITUTION: A parameter Vb for obtaining a reference variable X1 used for judging a dark background region, a parameter Vp for obtaining a reference variable X2 used for judging a bright background region, and initial values of the X1 and X2 are set(S10). RGB color data of an object pixel is converted to value data Xij and saturation data(S20). The size of Xij is compared with the size of Vb to re-set the Vb, and the size of Xij is compared with the size of Vp to re-set the Vp(S30). A background region that requires contrast improvement is detected through comparison of the Xij and X1 and X2, and contrast is improved for pixels belonging to the background to obtain improved value data Yij(S40). The value data Yij and the saturation data are converted to RGB color data(S50). It is judged whether the object pixel is a final pixel of an object line(S60). When the object pixel is the final pixel of the object line, the X1 is updated using the Vb and the X2 is updated using the Vp(S70).
Patent KR-20040022832-A (KR)
Title: Method of communication module earth of network system for a vehicle
Inventor: KWON MUN SUN
IPC: B60R16/00
Filed: 2002-09-10
Abstract: PURPOSE: A method for grounding a communication module of a network system for a vehicle is provided to reduce the consumption of ground wires by connecting each electronic device to a main ground of the communication module without ground wires in wiring harness. CONSTITUTION: A communication module(100) of a network system for a vehicle includes an input port(400) and an output port(600) connected to input and output units(300,500) of each electronic device. One end of the input unit and output unit is connected to a main ground(E1) of the communication module. The other end of the input unit and output unit is connected to the input port and the output port, respectively.
Patent KR-20030022725-A (KR)
Title: Pharmaceutical Composition for Inhibiting the formation of Osteoclasts comprising Statins
Inventor: BARAGI VIJAYKUMAR MAHALINGAPPA
IPC: A61P19/08
Filed: 2002-09-10
Abstract: PURPOSE: Provided are the use of statins to inhibit the formation of osteoclasts, in particular, the use of atorvastatin to inhibit the formation of osteoclasts as well as pharmaceutical compositions, kits for containing such compositions comprising a statin and a method of treating or preventing a disease, such as, for example, osteoporosis, Paget's disease, osteolysis, hypercalcemia of malignancy, osteogenesis imperfecta, osteoarthritis, alveolar bone loss, and side effects of immunosuppressive therapy and chronic glucocorticoid use by inhibiting formation of osteoclasts. CONSTITUTION: A statin is used for the manufacturing of pharmaceuticals for the inhibition of the formation of osteoclasts, wherein the statin is selected from the group consisting of lovastatin, simvastatin, pravastatin, fluvastatin, atorvastatin, cerivastatin, mevastatin, rosuvastatin, and itavastatin. A pharmaceutical composition comprises a therapeutically effective amount of a statin and a carrier. Also, the statin is used for the manufacturing of pharmaceuticals for treating or preventing a disease state by inhibiting the formation of osteoclasts, wherein the disease state is selected from the group consisting of osteoporosis, Paget's disease, osteolysis, hypercalcemia of malignancy, osteogenesis imperfecta, osteoarthritis, alveolar bone loss, side effects of immunosuppressive therapy, and side effects of chronic glucocorticoid use. A kit for achieving a therapeutic effect in a mammal comprises a therapeutically effective amount of a statin and a carrier in unit dosage form and a container for containing the dosage form.
Patent KR-20040023419-A (KR)
Title: Information storage medium, apparatus of recording and/or reproducing and method thereof
Inventor: JUNG GYU HAE
IPC: G11B7/007
Filed: 2002-09-11
Abstract: PURPOSE: An information recording medium, and a device and a method for recording/playing the same are provided to record information data by using an RLL(Run Length Limited) modulation method for the information data in a user area and using a bi-phase modulation method for the information data in an additional information area. CONSTITUTION: The first modulator/synchronization inserter(41) performs the RLL modulation for the data recorded to the user area according to a modulation clock signal generated from a clock rate converter(43) and inserts a synchronization pattern. The second modulator/synchronization inserter(42) performs the bi-phase modulation for the data recorded to the additional information area according to a bi-phase clock signal generated from the clock rate converter and inserts the synchronization pattern. A selector(45) selects the modulated stream of the first modulator/synchronization inserter or an output stream of the bit expander. A recording waveform generator(46) outputs a recording pulse by generating the selected bit stream into a waveform finally recorded to the disc.
Patent KR-20040024276-A (KR)
Title: guide structure of transmission gear shift lever for car
Inventor: NAM GWANG SU
IPC: B60K20/02
Filed: 2002-09-13
Abstract: PURPOSE: A TGS(Transmission Gear Shift) lever guide assembly for a vehicle is provided to prevent noise from being generated by keeping a constant gap with a guide member of a lever, to remove noise by constraining the lever in the lateral direction of the vehicle by applying magnetic force to the guide member. CONSTITUTION: A TGS lever guide assembly for a vehicle is composed of a base; a TGS lever(2) mounted to the base to move in the front and rear sides of the vehicle; a guide member(190) installed to the lever; and a guide magnet(130) installed to the base to keep a constant gap with the guide member in the lateral direction of the vehicle with applying magnetic force to the guide member and to guide the guide member in the front and rear sides of the vehicle. The guide member includes a permanent magnet(191) having polarity same with the guide magnet and a connecting member(193) for connecting the permanent magnet with the lever.
Patent KR-20040025342-A (KR)
Title: Service offering system and method by domain registration states
Inventor: CHOI JUNG YEON
IPC: G06F17/00
Filed: 2002-09-19
Abstract: PURPOSE: A system and a method for offering a service depending on a domain registration state are provided to induce a customer to register an expired domain by periodically informing expired time for the domain, and keep the domain by offering an expired domain registration agent service to the domain reached to expiration. CONSTITUTION: The customer connects to a server by using a client. The customer installs a program downloaded from the server or uses the program embedded into the server. The customer inputs a domain name to be searched to the client. The program searches the domain registration state with the inputted domain name. A condition code is generated/transmitted to the server based on the domain registration state. The domain registration state is output to the customer, and the server offers one of a new domain registration service, a domain change tracking service, and an expired domain registration agent service. A service charge is calculated/settled.
Patent KR-20040026997-A (KR)
Title: Method for switching in exchange system
Inventor: HONG SEONG UNG
IPC: H04M3/22
Filed: 2002-09-27
Abstract: PURPOSE: A failure recovering method in a transmission network is provided to minimize switching completion time by quickly performing a ring switching to recover a line failure caused by a signal fail. CONSTITUTION: When an external command or a line failure occurs in a host station, a ring switching of the host station is performed(ST21,ST22). When the host station transmits APS(Automatic Protection Switching) bytes to the remote station, a ring switching of the remote station is performed(ST23,ST24). When the remote station transmits the APS bytes to the host station, a state of the host station is updated, and then, when the host station transmits the APS bytes to the remote station, a state of the remote station is updated(ST25-ST28).
Patent KR-20030027787-A (KR)
Title: Method of blind transport format detection based on power transition
Inventor: AHMED WALID
IPC: H04L29/08
Filed: 2002-09-27
Abstract: PURPOSE: A format detection method is provided to detect the format of received information by measuring a time period during which received information have a power that is at or above a defined threshold. CONSTITUTION: Information is received by a receiving equipment(200). The length of time elapsed from the time that received information for guiding channel information was above or equal to a defined power threshold is measured(202). Information received over a guiding channel(TrCh1) is extracted(204). The estimate of the size of extracted information is calculated on the basis of the measured length of time and an information rate of information extracted from the guiding channel(206). The calculated size of 63 bits is compared to the list of size values for TrCh1(208). The likely candidates for the information size value of the TrCh1 are selected(212). The selected candidates are applied to an algorithm for determining the correct size value and the format of received information(214). The format of received information is detected by obtaining the corresponding size values for the other channels(210).
Patent KR-20030071465-A (KR)
Title: The air bag type measuring machine for hitting power.
Inventor: MOON JONG IN
IPC: A63B69/22
Filed: 2002-10-04
Abstract: PURPOSE: An air-bag type apparatus for determining hitting power is provided to apply the hitting power in any angles and to measure and indicate marks of the hitting power by retaining air pressure of the apparatus by continuous introduction of air. CONSTITUTION: The air-bag type apparatus comprises an air bag(1), an air blower(2) to supply air into the air bag(1) and an wind flow sensor(4) to generate electrical signals depending amount of wind by flowing air in/out of the sensor. The sensor(4) is located in any of the air bag(1) or the blower(2) to easily detect variation of the hitting power because the pressure of the air bag(1) generated when hitting the air bag(1) is higher than wind pressure of the blower(2).
Patent KR-20040037477-A (KR)
Title: Lcd display apparatus of mobile communication terminal
Inventor: CHOI YEONG JIN
IPC: G02F1/133
Filed: 2002-10-28
Abstract: PURPOSE: A device for displaying an LCD of a mobile communication terminal is provided to distinguish levels of R, G, and B input signals inputted on an LCD, and to apply different compensation values according to each level, thereby more precisely improving picture quality of the LCD. CONSTITUTION: Red compensation resisters(RAD1-RADn) store each compensation value of levels of a red input signal. Green compensation resisters(GAD1-GADn) store compensation values of levels of a green input signal. Blue compensation resisters(BAD1-BADn) store compensation values of levels of a blue input signal. The first multiplexer(M1) selects one of the red compensation resisters(RAD1-RADn) according to the levels of the red input signal. The second multiplexer(M2) selects one of the green compensation resisters(GAD1-GADn) according to the levels of the green input signal. The third multiplexer(M3) selects one of the blue compensation resisters(BAD1-BADn) according to the levels of the blue input signal. The first adder(A1) adds a red compensation value of the first multiplexer(M1) to the red input signal. The second adder(A2) adds a green compensation value to the green input signal. The third adder(A3) adds a blue compensation value to the blue input signal.
Patent KR-20040042359-A (KR)
Inventor: JUNG YEONG SUK
IPC: F28D15/02
Filed: 2002-11-14
Abstract: PURPOSE: A heat pipe assembly is provided to extend a heating area for a working oil to promote the vaporization of the working oil, thereby improving the heat transfer efficiency via a heat pipe. CONSTITUTION: A heat pipe assembly includes a heating element penetrating a heat pipe(11) to be immersed into a working oil(12) for heating the working oil. The heating element is a heating pipe(13) for passing hot water supplied from a hot water source to heat the working oil by the heat of the hot water. A conveying pipe(14) is positioned between the surface of the working oil and the heat pipe with a predetermined distance from the heating pipe by penetrating the heat pipe. The conveying pipe heats the working oil by vaporization latent heat when the working oil vapors.
Patent KR-20040043869-A (KR)
Title: Fabrication method for polymeric waveguide grating
Inventor: LEE GI DONG
IPC: G02B6/122
Filed: 2002-11-20
Abstract: PURPOSE: A method for manufacturing a polymer optical waveguide grating is provided to realize the mass production thereof in a short time by using the master formed thereon the grating pattern. CONSTITUTION: A method for manufacturing a polymer optical waveguide grating includes the steps of: forming a core layer(102) on a silicon substrate(101); incompletely solidifying the surface of the core layer(102) by illuminating the core layer(102) by using an ultraviolet ray; pressing the solidified core layer(102) by using a master with a predetermined pressure; completely solidifying the pressed core layer(102); and separating the master from the core layer(102) after the complete solidification.